Hds2102s Firmware Update Fix | Owon

The update finishes, but the device reboots to a blank screen with no text.

Turn off the device. Hold down the F1 or F4 key (varies by mainboard revision) while pressing the Power button. This forces the unit into bootloader mode, allowing you to re-mount the drive and copy a stable firmware version. Issue 3: Multimeter Accuracy is Lost After Update owon hds2102s firmware update fix

Owon frequently updates internal mainboard revisions. Installing firmware meant for an older or newer revision will brick your device. Go to Menu -> System -> About to note your exact current firmware and hardware version. The update finishes, but the device reboots to